JP2005509269A - 洗浄不要フラックスを使用したフリップ・チップ相互接続 - Google Patents
洗浄不要フラックスを使用したフリップ・チップ相互接続 Download PDFInfo
- Publication number
- JP2005509269A JP2005509269A JP2002578564A JP2002578564A JP2005509269A JP 2005509269 A JP2005509269 A JP 2005509269A JP 2002578564 A JP2002578564 A JP 2002578564A JP 2002578564 A JP2002578564 A JP 2002578564A JP 2005509269 A JP2005509269 A JP 2005509269A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- chip
- substrate
- solder
- solder bumps
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000004907 flux Effects 0.000 title claims abstract description 65
- 229910000679 solder Inorganic materials 0.000 claims abstract description 116
- 239000000758 substrate Substances 0.000 claims abstract description 86
- 238000000034 method Methods 0.000 claims abstract description 71
- 230000008018 melting Effects 0.000 claims abstract description 41
- 238000002844 melting Methods 0.000 claims abstract description 41
- 239000002184 metal Substances 0.000 claims abstract description 35
- 229910052751 metal Inorganic materials 0.000 claims abstract description 35
- 238000007906 compression Methods 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims description 23
- 230000006835 compression Effects 0.000 claims description 10
- 229910052718 tin Inorganic materials 0.000 claims description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000000470 constituent Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000009736 wetting Methods 0.000 abstract description 3
- 238000009835 boiling Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 8
- 239000010953 base metal Substances 0.000 description 7
- 150000001735 carboxylic acids Chemical class 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 239000012298 atmosphere Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000012190 activator Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- LQBJWKCYZGMFEV-UHFFFAOYSA-N lead tin Chemical compound [Sn].[Pb] LQBJWKCYZGMFEV-UHFFFAOYSA-N 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L24/81—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a bump connector
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
- H01L21/60—Attaching or detaching leads or other conductive members, to be used for carrying current to or from the device in operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/26—Selection of soldering or welding materials proper with the principal constituent melting at less than 400 degrees C
- B23K35/262—Sn as the principal constituent
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3612—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with organic compounds as principal constituents
- B23K35/3618—Carboxylic acids or salts
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- H—ELECTRICITY
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- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
- H01L2224/0554—External layer
- H01L2224/0556—Disposition
- H01L2224/05568—Disposition the whole external layer protruding from the surface
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- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
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- H01L2224/05573—Single external layer
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- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
- H01L2224/0554—External layer
- H01L2224/05599—Material
- H01L2224/056—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof
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- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L2224/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
- H01L2224/13001—Core members of the bump connector
- H01L2224/13099—Material
- H01L2224/131—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof
- H01L2224/13138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/13147—Copper [Cu] as principal constituent
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- H01L2224/74—Apparatus for manufacturing arrangements for connecting or disconnecting semiconductor or solid-state bodies and for methods related thereto
- H01L2224/75—Apparatus for connecting with bump connectors or layer connectors
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- H01L2224/74—Apparatus for manufacturing arrangements for connecting or disconnecting semiconductor or solid-state bodies and for methods related thereto
- H01L2224/75—Apparatus for connecting with bump connectors or layer connectors
- H01L2224/7525—Means for applying energy, e.g. heating means
- H01L2224/75252—Means for applying energy, e.g. heating means in the upper part of the bonding apparatus, e.g. in the bonding head
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- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/81—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a bump connector
- H01L2224/818—Bonding techniques
- H01L2224/81801—Soldering or alloying
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- H—ELECTRICITY
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- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/02—Bonding areas ; Manufacturing methods related thereto
- H01L24/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L24/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
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- H—ELECTRICITY
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- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01006—Carbon [C]
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- H01L2924/01029—Copper [Cu]
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- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
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- H01L2924/01033—Arsenic [As]
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- H01L2924/01047—Silver [Ag]
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- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/0105—Tin [Sn]
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- H—ELECTRICITY
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- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01051—Antimony [Sb]
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- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01075—Rhenium [Re]
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- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01082—Lead [Pb]
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- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/013—Alloys
- H01L2924/0132—Binary Alloys
- H01L2924/01322—Eutectic Alloys, i.e. obtained by a liquid transforming into two solid phases
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- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
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- H01L2924/014—Solder alloys
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- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/153—Connection portion
- H01L2924/1531—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface
- H01L2924/15312—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface being a pin array, e.g. PGA
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/341—Surface mounted components
- H05K3/3431—Leadless components
- H05K3/3436—Leadless components having an array of bottom contacts, e.g. pad grid array or ball grid array components
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3489—Composition of fluxes; Methods of application thereof; Other methods of activating the contact surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Wire Bonding (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/820,547 US6713318B2 (en) | 2001-03-28 | 2001-03-28 | Flip chip interconnection using no-clean flux |
PCT/US2002/008903 WO2002080263A2 (fr) | 2001-03-28 | 2002-03-22 | Interconnexion par billes utilisant un flux ne necessitant pas de defluxage |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005509269A true JP2005509269A (ja) | 2005-04-07 |
JP2005509269A5 JP2005509269A5 (fr) | 2005-12-22 |
Family
ID=25231108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002578564A Pending JP2005509269A (ja) | 2001-03-28 | 2002-03-22 | 洗浄不要フラックスを使用したフリップ・チップ相互接続 |
Country Status (11)
Country | Link |
---|---|
US (2) | US6713318B2 (fr) |
EP (1) | EP1374297B1 (fr) |
JP (1) | JP2005509269A (fr) |
KR (1) | KR100555395B1 (fr) |
CN (1) | CN1295771C (fr) |
AT (1) | ATE403231T1 (fr) |
AU (1) | AU2002248684A1 (fr) |
DE (1) | DE60227926D1 (fr) |
HK (1) | HK1060938A1 (fr) |
MY (1) | MY122890A (fr) |
WO (1) | WO2002080263A2 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007189210A (ja) * | 2005-12-13 | 2007-07-26 | Shin Etsu Chem Co Ltd | フリップチップ型半導体装置の組立方法及びその方法を用いて製作された半導体装置 |
JPWO2012096373A1 (ja) * | 2011-01-14 | 2014-06-09 | 旭硝子株式会社 | 車両用窓ガラスおよびその製造方法 |
WO2017057649A1 (fr) * | 2015-09-30 | 2017-04-06 | オリジン電気株式会社 | Procédé de fabrication de produit brasé |
JP2017126698A (ja) * | 2016-01-15 | 2017-07-20 | 富士電機株式会社 | 半導体装置用部材及び半導体装置の製造方法、及び半導体装置用部材 |
JP2019208021A (ja) * | 2018-05-25 | 2019-12-05 | 日亜化学工業株式会社 | 発光モジュールの製造方法 |
WO2021033526A1 (fr) * | 2019-08-22 | 2021-02-25 | スタンレー電気株式会社 | Dispositif électroluminescent et son procédé de fabrication |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4023093B2 (ja) * | 2001-01-18 | 2007-12-19 | 松下電器産業株式会社 | 電子部品の固定方法 |
US6713318B2 (en) * | 2001-03-28 | 2004-03-30 | Intel Corporation | Flip chip interconnection using no-clean flux |
US7115998B2 (en) * | 2002-08-29 | 2006-10-03 | Micron Technology, Inc. | Multi-component integrated circuit contacts |
US20050029675A1 (en) * | 2003-03-31 | 2005-02-10 | Fay Hua | Tin/indium lead-free solders for low stress chip attachment |
US20040187976A1 (en) * | 2003-03-31 | 2004-09-30 | Fay Hua | Phase change lead-free super plastic solders |
US7037805B2 (en) * | 2003-05-07 | 2006-05-02 | Honeywell International Inc. | Methods and apparatus for attaching a die to a substrate |
US6969638B2 (en) * | 2003-06-27 | 2005-11-29 | Texas Instruments Incorporated | Low cost substrate for an integrated circuit device with bondpads free of plated gold |
TWI230989B (en) * | 2004-05-05 | 2005-04-11 | Megic Corp | Chip bonding method |
US7405093B2 (en) * | 2004-08-18 | 2008-07-29 | Cree, Inc. | Methods of assembly for a semiconductor light emitting device package |
US7288472B2 (en) * | 2004-12-21 | 2007-10-30 | Intel Corporation | Method and system for performing die attach using a flame |
US7790484B2 (en) * | 2005-06-08 | 2010-09-07 | Sharp Kabushiki Kaisha | Method for manufacturing laser devices |
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- 2002-03-22 CN CNB028075471A patent/CN1295771C/zh not_active Expired - Fee Related
- 2002-03-22 DE DE60227926T patent/DE60227926D1/de not_active Expired - Fee Related
- 2002-03-22 WO PCT/US2002/008903 patent/WO2002080263A2/fr active Application Filing
- 2002-03-22 JP JP2002578564A patent/JP2005509269A/ja active Pending
- 2002-03-22 EP EP02717699A patent/EP1374297B1/fr not_active Expired - Lifetime
- 2002-03-22 KR KR1020037012606A patent/KR100555395B1/ko not_active IP Right Cessation
-
2004
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JPWO2012096373A1 (ja) * | 2011-01-14 | 2014-06-09 | 旭硝子株式会社 | 車両用窓ガラスおよびその製造方法 |
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WO2017057649A1 (fr) * | 2015-09-30 | 2017-04-06 | オリジン電気株式会社 | Procédé de fabrication de produit brasé |
US10843300B2 (en) | 2015-09-30 | 2020-11-24 | Origin Company, Limited | Method for producing soldered product |
JP2017126698A (ja) * | 2016-01-15 | 2017-07-20 | 富士電機株式会社 | 半導体装置用部材及び半導体装置の製造方法、及び半導体装置用部材 |
US11107787B2 (en) | 2016-01-15 | 2021-08-31 | Fuji Electric Co., Ltd. | Member for semiconductor device |
JP2019208021A (ja) * | 2018-05-25 | 2019-12-05 | 日亜化学工業株式会社 | 発光モジュールの製造方法 |
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Also Published As
Publication number | Publication date |
---|---|
WO2002080263A2 (fr) | 2002-10-10 |
CN1295771C (zh) | 2007-01-17 |
CN1537327A (zh) | 2004-10-13 |
US6713318B2 (en) | 2004-03-30 |
KR20030092026A (ko) | 2003-12-03 |
MY122890A (en) | 2006-05-31 |
EP1374297B1 (fr) | 2008-07-30 |
WO2002080263A3 (fr) | 2003-09-04 |
DE60227926D1 (de) | 2008-09-11 |
HK1060938A1 (en) | 2004-08-27 |
AU2002248684A1 (en) | 2002-10-15 |
ATE403231T1 (de) | 2008-08-15 |
US20020142517A1 (en) | 2002-10-03 |
EP1374297A2 (fr) | 2004-01-02 |
KR100555395B1 (ko) | 2006-02-24 |
US20040152238A1 (en) | 2004-08-05 |
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